GB467072A - A device for automatically regulating the amount of fuel injection - Google Patents

A device for automatically regulating the amount of fuel injection

Info

Publication number
GB467072A
GB467072A GB35524/36A GB3552436A GB467072A GB 467072 A GB467072 A GB 467072A GB 35524/36 A GB35524/36 A GB 35524/36A GB 3552436 A GB3552436 A GB 3552436A GB 467072 A GB467072 A GB 467072A
Authority
GB
United Kingdom
Prior art keywords
piston
fuel
dec
lever
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB35524/36A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB467072A publication Critical patent/GB467072A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D1/00Controlling fuel-injection pumps, e.g. of high pressure injection type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02DCONTROLLING COMBUSTION ENGINES
    • F02D2700/00Mechanical control of speed or power of a single cylinder piston engine
    • F02D2700/02Controlling by changing the air or fuel supply
    • F02D2700/0269Controlling by changing the air or fuel supply for air compressing engines with compression ignition
    • F02D2700/0282Control of fuel supply
    • F02D2700/0284Control of fuel supply by acting on the fuel pump control element
    • F02D2700/0289Control of fuel supply by acting on the fuel pump control element depending on the pressure of a gaseous or liquid medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)

Abstract

467,072. Fluid-pressure servomotorcontrol systems. MITSUBISHI JUKOGYO KABUSHIKI KAISHA. Dec. 28, 1936, No. 35524. Convention date, Dec. 30, 1935. [Class 135] A fuel-injection pump regulated by a fluidpressure servomotor controlled by the pressure in the air inlet pipe to the engine has the manually adjusted throttle in the air conduit coupled to an accelerating piston associated with the servomotor whereby any variation of air supply is promptly followed by a variation in the fuel supply. The piston valve 7 controlling the operation of the piston 12 is actuated by an aneroid bellows 6 housed in a chamber 5 connected by a pipe 4 with the air inlet pipe 3 to the engine 1. The power piston is connected to the regulating member 21 of the fuel pump by a lever 17, which lever is also coupled to the bellows anchorage whereby a follow-up effect is obtained. The accelerating piston 23 works in a cylinder 24 connected by passages 25, 26 with the main power cylinder on opposite piston, so that a rapid movement of the piston transfers oil from one side to the other causing an adjustment of the fuel-pump independently of the auxiliary valve control.
GB35524/36A 1935-12-30 1936-12-28 A device for automatically regulating the amount of fuel injection Expired GB467072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP467072X 1935-12-30

Publications (1)

Publication Number Publication Date
GB467072A true GB467072A (en) 1937-06-10

Family

ID=12754817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35524/36A Expired GB467072A (en) 1935-12-30 1936-12-28 A device for automatically regulating the amount of fuel injection

Country Status (1)

Country Link
GB (1) GB467072A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837573A (en) * 2017-01-13 2017-06-13 重庆普什机械有限责任公司 A kind of air-fuel ratio regulation system with parking function
CN108488016A (en) * 2018-05-07 2018-09-04 长沙燕通生物科技有限公司 The device of diesel engine starting over-emitting black exhaust can be alleviated

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106837573A (en) * 2017-01-13 2017-06-13 重庆普什机械有限责任公司 A kind of air-fuel ratio regulation system with parking function
CN108488016A (en) * 2018-05-07 2018-09-04 长沙燕通生物科技有限公司 The device of diesel engine starting over-emitting black exhaust can be alleviated

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